POPT_OBJ=""

AC_SUBST(POPT_OBJ)

AC_SUBST(POPT_LIBS)

AC_SUBST(POPT_CFLAGS)

PKG_CHECK_MODULES([POPT], [popt], [found_popt=yes], [found_popt=no])

SSS_AC_EXPAND_LIB_DIR()

AS_IF([test x"$found_popt" != xyes],

[AC_CHECK_HEADERS([popt.h],

[AC_CHECK_LIB([popt],

[poptGetContext],

[POPT_LIBS="-L$sss_extra_libdir -lpopt"],

[AC_MSG_ERROR([POPT library must support poptGetContext])],

[-L$sss_extra_libdir])],

[AC_MSG_ERROR([POPT header files are not installed])])]

)